顿悟脑机制的实验范式探索  被引量:18

Exploring a New Experimental Paradigm in the Brain Research of Insight

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作  者:吴真真[1] 邱江[1] 张庆林[1] 

机构地区:[1]西南大学心理学院,教育部人格与认知重点实验室,重庆400715

出  处:《心理科学》2009年第1期122-125,共4页Journal of Psychological Science

基  金:西南大学国家重点学科"基础心理学"项目资助(项目编号:NSKD06002)

摘  要:在原型启发理论的指导下,以字谜作为实验材料对顿悟脑机制研究实验范式进行了探索。实验一采用"一对一"的"学习-测试"两阶段实验范式,发现学习原型字谜对解决目标字谜具有明显的促进作用,并创立了研究顿悟的新型材料———字谜库,建立了难度、原型启发率等指标体系,实验二采用"多对多"的实验范式,发现难度是有效的分类指标,该范式模拟了微观发生下的顿悟,并证明原型事件的激活有"平行加工"的趋势。This article selected logogriphs (a riddle about a Chinese character) as the material and investigated the heuristic theory of prototypal matters in insight problem solving through the learning and testing experimental paradigm. Experiment 1 tested the facilitating effect of activation of prototypal matters through the "1 vs. 1" learning and testing experimental paradigm. The results indicated: Learning prototypal logogriph could facilitate logogriph problem solving and establish a new material a logogriph store including sortable indexes to every base logogriph, such as difficulty. Experiment 2 explored whether the activation of prototypal matters was affected by the increasing of the amount of learning through the "X vs. X (X = 3,6,9)" experimental paradigm. The results showed that "difficulty" was an effective index and the new experimental paradigm simulated the process of insight. The activation of prototypal matters showed a parallel processing tendency.

关 键 词:顿悟 原型事件 字谜 实验范式 脑机制研究 

分 类 号:B845[哲学宗教—心理学]

 

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